Re: Bosch will wash at 30 degrees but not above – strange ..
Yes rinse cycle is fine – 30 degree complete cycle fine.
But you are absolutely correct – resistance 3.9 kohms across cold inlet and not on hot.
I’ve ordered one of these : 1 x 154645 – Bosch Washing Machine Inlet Valve (154645 Water Inlet Valve) and will post back if fixes problem.